83629136

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{15791}}^1$

素因数の和:16130

約数の個数: 20

約数和(自身を含む): 162531264

約数和(自身を除く): 78902128

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 15791, 31582, 63164, 126328, 252656, 5226821, 10453642, 20907284, 41814568, 83629136]

約数ペア:

[(1, 83629136), (2, 41814568), (4, 20907284), (8, 10453642), (16, 5226821), (331, 252656), (662, 126328), (1324, 63164), (2648, 31582), (5296, 15791)]